The document summarizes the key processes involved in aircraft manufacturing. It discusses the increasing automation of manufacturing complex products and components. The main processes described include fabrication, inspection, and assembly of aircraft parts. Aircraft manufacturing has reduced costs through advanced automation technologies applied to produce high quality products. Fabrication and assembly of commercial aircraft involves various detail part manufacturing and assembly operations. Major assembly levels include fuselage riveting and wing assembly. Additional systems are installed to complete the aircraft structure. Manufacturing techniques follow a defined sequence and process parameters are precisely controlled to meet quality requirements, ensuring dependable aircraft performance.
ANSYS SCADE Usage for Unmanned Aircraft VehiclesAnsys
SCADE on-board the UAS P.1HH HammerHead
The Use of SCADE to develop the P.1HH Vehicle Control & Management System (Integrated Modular Avionics System) greatly reduced development time and effort.
Learn more about ANSYS SCADE Solutions for Aerospace & Defense http://bit.ly/1EdcsOJ
Design and fabrication of automation for stapling of wooden supports to corru...eSAT Journals
Abstract The scope of this research is to design an automated system by which stapling of box is done. Automation is key subject for this project. Machine Design and Manufacturing Process were also subjects of interest. Accuracy in manufacturing was necessary for proper functioning of system. First of all various design of system was carried out. After comparing various possibilities in every aspect, final efficient design is selected. Design includes Scissors mechanism, Z- Shaped Base and Robot slide base. Design and selection process includes LM Guides, Actuators, Shock Absorber, Robot, and Indexer. Design stage involved basic machine design techniques and force analysis
Avionic systems engineering crash course - Tonex TrainingBryan Len
Price: $3,999.00
Length: 4 Days
Avionics are the electronic systems used on aircraft, artificial satellites, and spacecraft. Avionic systems include communications, navigation, the display and management of multiple systems, and the hundreds of systems that are fitted to aircraft to perform individual functions.
Avionic Systems Engineering Crash Course covers a far reaching preparing of speculations, specialized, confirmation necessities, and the advances connected in the today and future avionic systems. By taking this instructional class, you will completely see every one of the systems associated with the avionic innovation, in addition to you will be acquainted with DO-178C and DO-254.
Preparing Objectives:
After the fulfillment of Avionic Systems Engineering Crash Course, the participants can:
Comprehend and clarify how avionic systems and its segments.
Portray and assess the fundamental execution necessities and basic segments of all the primary avionic systems to be found in present day common and military air-vehicles.
Comprehend the criteria for and infer the usefulness of avionic framework components inside the completely coordinated 'systems of systems' .
Figure and join avionic systems from necessities definition, through idea advancement to conclusive execution inside their working job
Comprehend and utilize the building rules and the structure procedure to be utilized to testament protected and dependable avionic systems .
Clarify avionic accreditations.
Propelled systems .
Framework structure and improvement .
Comprehend and execute DO-178C, DO-254 prerequisites .
Comprehend different information transport systems.
Course Outline:
Overview of Avionic Systems and Systems Engineering Processes
Flight Control Systems
Engine Control Systems
Fuel Systems
Hydraulic Systems
Electrical Systems
Pneumatic Systems
Environmental Control Systems
Emergency Systems
Rotary Wing Systems
Advanced Systems
System Design and Development
Avionics Technology
Military Avionics
Avionics Protocols in Military
Fundamentals of DO-178C
Fundamentals of DO-254
Request more information regarding Avionic systems engineering crash course tonex training
https://www.tonex.com/training-courses/avionic-systems-engineering-crash-course/
Running head AVIATION MAINTENANCE SYSTEM DEFICIENCY1Aviation.docxjoellemurphey
Running head: AVIATION MAINTENANCE SYSTEM DEFICIENCY 1
Aviation Maintenance System Deficiency 12
Aviation Maintenance System Deficiency
Manual Pacheco
Matthew Terry
Tyler Treat
Erik Reinle
Steven Valdez
MGMT/422 – Life Cycle Analysis for Systems and Programs in Aviation/Aerospace
Steve Walker
July 4, 2014
System Requirements
Aviation software requirements vary depending on whether or not the system is designed around a local solution or a cloud based solution. There are several advantages to either system design and several key disadvantages that could easily impact operations. The overall system design also limits the maintenance team to specific software packages and capabilities.
Initial review of system architectures shows cloud based architecture has the advantage over a locally installed software suite for several reasons. First and foremost, with a cloud based system, the department will not have to keep personnel on staff to manage and support the system. With the small size of the maintenance system, staff support will need to be kept at a minimal to maximize revenue, and this will provide the reduced overhead. Secondly, the maintenance system will require a system that has as high of availability as possible, which is possible with a cloud based system. Lastly, a cloud based environment will have lower system requirements than a locally installed software suite.
The software suite selected is the cloud based modular software suite from AvPro Software (avprosoftware.com). AvPro has a software suite that provides repair tracking software along with corporate fleet maintenance software. It can be designed around a cloud system, with all the support software available via Java. It can even be expanded to integrate into gate management software, along with flight scheduling software. Furthermore, the system provides an in house solution for the logistics and inventory management requirements. The support software (word processing and editing software) can also be based around cloud systems, with Microsoft offering their online office 365 portal for word and excel processing.
These cloud based software suites give the maintenance shop the ability to focus on their primary job roles without needing onsite IT personnel. They also allow the shop the ability to operate on several different platforms (PC vs MAC), allowing the mechanics the ability to choose their hardware platform individually. Overall IT design requires each maintenance department to have several tablet styled computers, either an IPad or a Surface 3. This will give the mechanics the ability to pull up schematics and designs while working on the aircraft and not be tethered to a specific location. For the office and warehouse, a minimum of 3 computers will need to be available for the day to day operations to occur. These computers should be mid-level computers, preferably ones with 3 year maintenance support contracts. Each location should have wireless acces ...
The use of jigs and fixtures within manufacturing is widely employed. Their design and the parameters to be taken in to account are discussed with the aid of a case study.
ANSYS SCADE Usage for Unmanned Aircraft VehiclesAnsys
SCADE on-board the UAS P.1HH HammerHead
The Use of SCADE to develop the P.1HH Vehicle Control & Management System (Integrated Modular Avionics System) greatly reduced development time and effort.
Learn more about ANSYS SCADE Solutions for Aerospace & Defense http://bit.ly/1EdcsOJ
Design and fabrication of automation for stapling of wooden supports to corru...eSAT Journals
Abstract The scope of this research is to design an automated system by which stapling of box is done. Automation is key subject for this project. Machine Design and Manufacturing Process were also subjects of interest. Accuracy in manufacturing was necessary for proper functioning of system. First of all various design of system was carried out. After comparing various possibilities in every aspect, final efficient design is selected. Design includes Scissors mechanism, Z- Shaped Base and Robot slide base. Design and selection process includes LM Guides, Actuators, Shock Absorber, Robot, and Indexer. Design stage involved basic machine design techniques and force analysis
Avionic systems engineering crash course - Tonex TrainingBryan Len
Price: $3,999.00
Length: 4 Days
Avionics are the electronic systems used on aircraft, artificial satellites, and spacecraft. Avionic systems include communications, navigation, the display and management of multiple systems, and the hundreds of systems that are fitted to aircraft to perform individual functions.
Avionic Systems Engineering Crash Course covers a far reaching preparing of speculations, specialized, confirmation necessities, and the advances connected in the today and future avionic systems. By taking this instructional class, you will completely see every one of the systems associated with the avionic innovation, in addition to you will be acquainted with DO-178C and DO-254.
Preparing Objectives:
After the fulfillment of Avionic Systems Engineering Crash Course, the participants can:
Comprehend and clarify how avionic systems and its segments.
Portray and assess the fundamental execution necessities and basic segments of all the primary avionic systems to be found in present day common and military air-vehicles.
Comprehend the criteria for and infer the usefulness of avionic framework components inside the completely coordinated 'systems of systems' .
Figure and join avionic systems from necessities definition, through idea advancement to conclusive execution inside their working job
Comprehend and utilize the building rules and the structure procedure to be utilized to testament protected and dependable avionic systems .
Clarify avionic accreditations.
Propelled systems .
Framework structure and improvement .
Comprehend and execute DO-178C, DO-254 prerequisites .
Comprehend different information transport systems.
Course Outline:
Overview of Avionic Systems and Systems Engineering Processes
Flight Control Systems
Engine Control Systems
Fuel Systems
Hydraulic Systems
Electrical Systems
Pneumatic Systems
Environmental Control Systems
Emergency Systems
Rotary Wing Systems
Advanced Systems
System Design and Development
Avionics Technology
Military Avionics
Avionics Protocols in Military
Fundamentals of DO-178C
Fundamentals of DO-254
Request more information regarding Avionic systems engineering crash course tonex training
https://www.tonex.com/training-courses/avionic-systems-engineering-crash-course/
Running head AVIATION MAINTENANCE SYSTEM DEFICIENCY1Aviation.docxjoellemurphey
Running head: AVIATION MAINTENANCE SYSTEM DEFICIENCY 1
Aviation Maintenance System Deficiency 12
Aviation Maintenance System Deficiency
Manual Pacheco
Matthew Terry
Tyler Treat
Erik Reinle
Steven Valdez
MGMT/422 – Life Cycle Analysis for Systems and Programs in Aviation/Aerospace
Steve Walker
July 4, 2014
System Requirements
Aviation software requirements vary depending on whether or not the system is designed around a local solution or a cloud based solution. There are several advantages to either system design and several key disadvantages that could easily impact operations. The overall system design also limits the maintenance team to specific software packages and capabilities.
Initial review of system architectures shows cloud based architecture has the advantage over a locally installed software suite for several reasons. First and foremost, with a cloud based system, the department will not have to keep personnel on staff to manage and support the system. With the small size of the maintenance system, staff support will need to be kept at a minimal to maximize revenue, and this will provide the reduced overhead. Secondly, the maintenance system will require a system that has as high of availability as possible, which is possible with a cloud based system. Lastly, a cloud based environment will have lower system requirements than a locally installed software suite.
The software suite selected is the cloud based modular software suite from AvPro Software (avprosoftware.com). AvPro has a software suite that provides repair tracking software along with corporate fleet maintenance software. It can be designed around a cloud system, with all the support software available via Java. It can even be expanded to integrate into gate management software, along with flight scheduling software. Furthermore, the system provides an in house solution for the logistics and inventory management requirements. The support software (word processing and editing software) can also be based around cloud systems, with Microsoft offering their online office 365 portal for word and excel processing.
These cloud based software suites give the maintenance shop the ability to focus on their primary job roles without needing onsite IT personnel. They also allow the shop the ability to operate on several different platforms (PC vs MAC), allowing the mechanics the ability to choose their hardware platform individually. Overall IT design requires each maintenance department to have several tablet styled computers, either an IPad or a Surface 3. This will give the mechanics the ability to pull up schematics and designs while working on the aircraft and not be tethered to a specific location. For the office and warehouse, a minimum of 3 computers will need to be available for the day to day operations to occur. These computers should be mid-level computers, preferably ones with 3 year maintenance support contracts. Each location should have wireless acces ...
The use of jigs and fixtures within manufacturing is widely employed. Their design and the parameters to be taken in to account are discussed with the aid of a case study.
المفهوم العام و المتطلبات الاساسية لورش تصنيع و تجميع و اختبارت الطائرات The general concept and basic requirements for aircraft manufacturing, assembly and testing workshops
المفهوم العام و المتطلبات الاساسية لورش تصنيع و تجميع و اختبارت الطائرات
The general concept and basic requirements for aircraft manufacturing, assembly and testing workshops
المفهوم العام و المتطلبات الاساسية لورش تصنيع و تجميع و اختبارت الطائرات
The general concept and basic requirements for aircraft manufacturing, assembly and testing workshops
المفهوم العام و المتطلبات الاساسية لورش تصنيع و تجميع و اختبارت الطائرات
The general concept and basic requirements for aircraft manufacturing, assembly and testing workshops
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
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Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
4. Feb . 2023
main manufacturing
processes
Support processes
Heat treatments
painting
of surface
treatment,
Parts manufacture
sheet metal parts
machined parts
bonded parts
(composite),
assembly
final assembly
structure assembly
sub-assembly
harness
welding
tube
….etc
Ground and flight
test
للطائرات الرئٌسٌة التصنٌع عملٌات
5. Feb . 2023
1-MANUFACTURING SYSTEMS
General
A production system includes
• people,
• equipment
• and procedures
human
can be grouped into three basic categories:
• manual work systems,
of one or more workers performing one or more tasks without
the aid of powered tools
• worker-machine systems
one or more workers operate powered tools or machines
• and automated systems
fully-automated.
process performed by a machine; no worker will participate
semi-automated
equipment is organized into logical groupings
A- Aircraft manufacturing process
7. 8Ms Production System
(1) Machine (technology);
(2) Method (process);
(3) Material (Includes Raw Material, Consumables and Information.)
(4) Man Power (physical work)/ Mind Power (brain work
(5) Measurement (Inspection);
(6) Milieu/ Mother Nature (Environment).
(7) Management/ Money Power
(8) Maintenance
Feb . 2023
9. Feb . 2023
Simplified, all manufacturing processes
“plan and order”,
monitors
incoming material
and part deliveries in
the resource planning
system, and orders
“manufacture”,
Product handling
and acceptance
procedure
التخطٌط
والنظام
«
المواد مراقبٌن،
الواردة
االجزاء و
ًف
الموارد تخطٌط نظام
االوامر و
التصنٌع
المنتج مع التعامل
القبول وإجراءات
،
عملٌات جمٌع
مبسطة التصنٌع
10. Feb . 2023
Manufacturing
1- Processing operations
Is to use energy to change the physical properties of a material.
shaping processes is to change the geometry
property enhancing to improve mechanical or physical
properties(heat treatment)
surface processing is to cleaning, surface treatments and coating
2- Assembly
joining processes is to joined permanently
mechanical fastening they can be disassembled again
11. Feb . 2023
2- Aircraft general manufacturing process
2
-
للطائرات العامة التصنٌع عملٌة
12. Feb . 2023
MANUFACTURING PROCESSES
to change the physical
properties of a material
التصنٌع عملٌة
13. Feb . 2023
Increasingly the manufacturing of complex products and component parts involves
significant automation functions. This chapter describes a cross section of automated
manufacturing systems used to fabricate, inspect, and assemble aircraft. Aircraft
manufacturing cost reductions were made possible by development of advanced
technologies and applied automation to produce high-quality products, make air
transportation affordable, and improve the standard of living for people around the
globe. Fabrication and assembly of a commercial aircraft involve a variety of detail
part fabrication and assembly operations. Fuselage assembly involves
riveting/fastening operations at five major assembly levels. The wing has three major
levels of assembly. The propulsion systems, landing gear, interiors, and several other
electrical, hydraulic, and pneumatic systems are installed to complete the aircraft
structurally and, after functional tests, it normally gets painted and goes to the flight
ramp for final customer acceptance checks and delivery. Aircraft manufacturing
techniques are well developed, fabrication and assembly processes follow a defined
sequence, and process parameters for manual and mechanized/automated
manufacturing are precisely controlled. Process steps are inspected and documented
to meet the established Federal Aviation Administration quality requirements,
ensuring reliable functions of components, structures, and systems, which result in
dependable aircraft performance.
Aircraft manufacturing and assembly
16. Feb . 2023
The emergence of the industrial age brought significant changes
and impacts on living conditions of human societies. Innovative
product development in a free market environment, driven by a
desire to improve standards of living, led to revolutionary
products in computing, communications, and transportation that
impacted all levels of human activities. The key enabler of this
progress was improved industrial
productivity, which climaxed with automation technologies, starting
with hard automation (suit-able for mass production of consumer
goods) and evolved into intelligent automation (selectively used for
batch-type single-component fabrication) using computers and
software to precisely control complex processes.
18. Feb . 2023
Aircraft Manufacturing and Assembly Background
Aircraft manufacturing cost reductions were made possible by development of
advanced technologies and applied automation to produce high-quality products,
make air transportation affordable, and improve the standard of living for people
around the globe Fabrication and assembly of a commercial aircraft, such as the one
depicted in Fig, involves a variety of detail part fabrication and assembly operations.
A number of raw materials are machined and fabricated into detail parts, which are
then assembled into various levels of structural configurations. Starting with basic
assembly of detail parts into simple panels, they are then combined into super panels
and higher-level assemblies to produce the fuselage, wings, and finally the complete
aircraft. Integral designs and efficient production of new aircraft involve tradeoffs to
optimize materials, the number of parts and size of structures, use of innovative
processes, and adaptations of appropriate existing equipment and facilities.
21. Feb . 2023
Fuselage assembly involves riveting/fastening operations at five major assembly
levels. At the first (lowest) level, skins, doublers, longerons, and shear ties are
joined to form a single panel. The size and complexity of single panels is primarily
driven by aerodynamics, load requirements, and function in operation of the
aircraft. At the second assembly level, several single panels are joined using additional
detail parts along longitudinal and radial joints into super panels. Frames
are usually attached to shear ties during this operation. Assembly of the floor grid
structure (also second-level assembly) joins the floor beams and seat tracks.
التثبٌت عملٌات الطائرة جسم تجمٌع ٌتضمن
/
رئٌسٌة تجمٌع مستوٌات خمسة على التثبٌت
.
ًف
األول المستوى
(
األدنى
)
تكون ،
الطوٌلة الزواٌا ، التقوٌات ،االسكنات
إلى القصانضم وأربطة ،
واحدة لوحة تشكٌل
.
الهوائٌة بالدٌنامٌكا ًأساس بشكل مدفوع المفردة األلواح وتعقٌد حجم
تشغٌاللطائرات ًف والوظٌفة الحمل ومتطلبات
.
من العدٌد ربط ٌتم ، ًالثان التجمٌع مستوى ًف
ًف والشعاعٌة الطولٌة الوصالت طول على إضافٌة تفصٌلٌة أجزاء باستخدام المفردة اللوحات
فائقة ألواح
.
العملٌة هذه أثناء القص برباط مرتبطة تكون ما اإلطاراتعادة
.
هٌكل تجمٌع ٌربط
األرضٌة شبكة
(
ًالثان المستوى تجمٌع اًضٌأ
)
المقاعد ومسارات األرضٌة عوارض
.
24. Feb . 2023
At the third assembly level, half shells are created by joining super panels and the
floor grid is often attached to the upper or lower half-shell of the fuselage. Fourth-
level assembly involves longitudinal joining of barrel halves to complete the
individual barrel structures. Fifth-level (highest) assembly does the 360◦ radial joins
which fasten the nose, forward, center, and aft fuselage barrels together. Inside
these structures, multiple radial doublers, couplings, and fittings are installed to
complete the aircraft’s fuselage structure. The wing has three major levels of
assembly. The first (lowest) assembly level joins the upper and lower skin panels,
spars, and bulkheads (consisting of N/Cmachined skins, stringers, and stiffeners). At
the second assembly level, spars and bulkheads are joined to form the wing grid, to
which skin panels are attached to create the wing box. The third (highest) assembly
level joins leading and trailing edge components to the wing box to complete the
wing structure. The wing is joined to the fuselage in the appropriate sequence to
complete the airframe.
26. Feb . 2023
PARTS MANUFACTURE
Parts manufacture at aircraft factory consists of bonded parts, sheet metal parts, and
machined parts.
BONDED PARTS
Approximately in advanced aircraft factory, more than 20% of the total structural
weight in military aircraft is composite.
The manufacturing consists of monolithic parts and honeycomb sandwich parts.
The pre-impregnated materials used are carbon fabric, carbon tape and aramid
fabric, while the honeycombs are aluminum and plastic (Nomex, Syncore) cored.
Machinery used includes material cutting machines, autoclaves, NC machining, ultra-
sonic and X-ray equipment, laser projection lay-up tools and an Automatic Tape Layer
Machine (ATLM), as seen in Figure . The ATLM is fully automated, and it is
complemented with human surveillance. Many of the other machines are semi-
automated. However, even though some automation is mentioned, the main part of the
work is performed manually.
Composite manufacturing is a complex process that requires extensive qualifications
when production is transferred to new locations.
2- Aircraft general manufacturing process
28. Feb . 2023
SHEET METAL PARTS
Within the manufacturing of sheet metal parts there are several sub-processes
which contain different processing operations, for example milling, chopping and
sawing. The parts are later shaped by edging, pressing, stretch forming, joggling and
straightening. The sub-processes also include property enhancing such as heat
treatment and surface processing such as cleaning and surface treatment.
Here, two processes (stretch forming and straightening)it is important in tacit
knowledge. When stretch forming, the material is exposed to elongation. The sheet
metal is pre-shaped before the stretch forming operation. The pre-shaped sheet
metal is then clamped from beneath with a tool
The tool is pressed upwards and pushes the sheet metal into the same shape as the
tool. This process consists of machine force and manual precision and decision.
30. Feb . 2023
Parts that arrive at “straightening” undergo control of shape. When deviations
occur the operator has to reshape the part to fit the tool. The straightening
process consists of craftsmanship: the operator has a tool, a drawing and a
large set of hammers. The level of automation is very low. The straightening
process today is
very difficult to conduct with the help of machines, as operators have to feel
and see how the material is affected. The production documentation mainly
consists of a drawing and the wording “control of shape”. This type of
documentation is remarkably short for such a complex process, due to the
difficulty of describing skills.
إلى تصل ًالت األجزاء
"
االستقامة
"
الشكل ًف للتحكم تخضع
.
المشغل على ٌتعٌن ، انحرافات حدوث عند
األداة لٌالئم الجزء تشكٌل إعادة
.
الحرفٌة من االستقامة عملٌة تتكون
:
ومجموعة ورسم أداة المشغل لدى
المطارق من كبٌرة
.
للغاٌة منخفض األتمتة مستوى
.
ذلك إجراء اًدج الصعب هٌمن الٌوم االستقامة عملٌة
المواد تتأثر كٌف وٌروا ٌشعروا أن المشغلٌن على ٌتعٌن حٌث ، اآلالت بمساعدة
.
اإلنتاج وثائق تتكون
وعبارة رسم من ًأساس بشكل
"
الشكل ًف التحكم
."
هذه لمثل ملحوظ بشكل قصٌر التوثٌق من النوع هذا
المهارات وصف صعوبة بسبب ، المعقدة العملٌة
31. Feb . 2023
MACHINED PARTS
Machined parts involve spars, stringers, skins, nuts, bushings and bolts. The
manufacturing process includes integrated structural parts: stiffeners, brackets
and connecting points are integrated into one machined part. The choice of
production method within the manufacturing process is based on part
requirements such as part thickness, size and complexity and available
equipment. Almost half of all parts will require High Speed Machining (HSM) 5
and 7-axis NC machines.
Remaining parts can be produced in 3, 4 and 5-axis conventional machining and
multi-turning. HSM machining and conventional machining can be defined as a
shaping process with material removal within a processing operation.
The level of automation within “machined parts” is convincingly higher than in
other segments at advanced aircraft manufacturing . Some machines are fully
automated, supervised by a worker. However, most of the machines are semi-
automated.
33. Feb . 2023
SURFACE TREATMENT
This process describes cleaning, surface treatment, chemical milling, parts
painting including primer and finishing coating, painting of assemblies and
painting of a complete aircraft. Within the surface treatment process, the
degree of automation is very low. It is a challenging process; the final result
cannot be verified without destructive testing.
بما األجزاء وطالء ، ًالكٌمٌائ والطحن ، األسطح ومعالجة ، التنظٌف العملٌة هذه السطحٌةتصف المعالجة
كاملة طائرة وطالء ، التجمٌعات وطالء ، والتشطٌب التمهٌدي الطالء ذلك ًف
.
المعالجة عملٌة خالل
للغاٌة منخفضة األتمتة درجة تكون ، السطحٌة
.
صعبة عملٌة إنها
.
بدون النهائٌة النتٌجة من التحقق ٌمكن ال
ًإتالف اختبار
.
34. Feb . 2023
AIRCRAFT ASSEMBLY
in details
الطائرة هٌكل لتجمٌع التفصٌلى الشرح
35. Feb . 2023
General
STRUCTURE ASSEMBLY
The main structural parts such as wings, fuselages and tail cones are assembled
and later delivered to final assembly
Structure assembly is an assembly operation mainly involving mechanical fastening,
both permanent fastening and threaded fastening. For example, the fuselage is
assembled with approximately thousands of fasteners and all joints are surface-
sealed,
No structural assembly during systems installation to prevents FOD (Foreign Object
Debris) and improves quality.
Drilling, countersinking of holes and application of aluminum on wing skins for
lightning strike protection is performed semi automatically.
All drilling can, when needed be performed manually with drill jigs.
The most frequently used tools are different jigs: stationary assembly jigs, rotating
assembly jigs, bench assembly jigs, and mounting and drilling jigs. The overall level
of automation within “structure assembly” is very low.